mirror of
https://github.com/RGBCube/serenity
synced 2025-05-31 15:48:12 +00:00
26a31c7efb
This patch adds a new "accept" promise that allows you to call accept() on an already listening socket. This lets programs set up a socket for for listening and then dropping "inet" and/or "unix" so that only incoming (and existing) connections are allowed from that point on. No new outgoing connections or listening server sockets can be created. In addition to accept() it also allows getsockopt() with SOL_SOCKET and SO_PEERCRED, which is used to find the PID/UID/GID of the socket peer. This is used by our IPC library when creating shared buffers that should only be accessible to a specific peer process. This allows us to drop "unix" in WindowServer and LookupServer. :^) It also makes the debugging/introspection RPC sockets in CEventLoop based programs work again.
82 lines
2.5 KiB
C++
82 lines
2.5 KiB
C++
#include "SoundPlayerWidget.h"
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#include <LibAudio/AClientConnection.h>
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#include <LibDraw/CharacterBitmap.h>
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#include <LibGUI/GAboutDialog.h>
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#include <LibGUI/GAction.h>
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#include <LibGUI/GApplication.h>
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#include <LibGUI/GFilePicker.h>
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#include <LibGUI/GMenu.h>
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#include <LibGUI/GMenuBar.h>
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#include <LibGUI/GWindow.h>
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#include <stdio.h>
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int main(int argc, char** argv)
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{
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if (pledge("stdio shared_buffer accept rpath unix cpath fattr", nullptr) < 0) {
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perror("pledge");
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return 1;
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}
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GApplication app(argc, argv);
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if (pledge("stdio shared_buffer accept rpath unix", nullptr) < 0) {
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perror("pledge");
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return 1;
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}
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auto audio_client = AClientConnection::construct();
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audio_client->handshake();
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if (pledge("stdio shared_buffer accept rpath", nullptr) < 0) {
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perror("pledge");
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return 1;
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}
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auto window = GWindow::construct();
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window->set_title("SoundPlayer");
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window->set_resizable(false);
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window->set_rect(300, 300, 350, 140);
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window->set_icon(GraphicsBitmap::load_from_file("/res/icons/16x16/app-sound-player.png"));
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auto menubar = make<GMenuBar>();
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auto app_menu = GMenu::construct("SoundPlayer");
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auto player = SoundPlayerWidget::construct(window, audio_client);
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if (argc > 1) {
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String path = argv[1];
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player->open_file(path);
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player->manager().play();
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}
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auto hide_scope = GAction::create("Hide scope", { Mod_Ctrl, Key_H }, [&](GAction& action) {
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action.set_checked(!action.is_checked());
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player->hide_scope(action.is_checked());
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});
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hide_scope->set_checkable(true);
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app_menu->add_action(GCommonActions::make_open_action([&](auto&) {
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Optional<String> path = GFilePicker::get_open_filepath("Open wav file...");
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if (path.has_value()) {
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player->open_file(path.value());
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}
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}));
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app_menu->add_action(move(hide_scope));
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app_menu->add_separator();
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app_menu->add_action(GCommonActions::make_quit_action([&](auto&) {
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app.quit();
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}));
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auto help_menu = GMenu::construct("Help");
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help_menu->add_action(GAction::create("About", [](auto&) {
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GAboutDialog::show("SoundPlayer", GraphicsBitmap::load_from_file("/res/icons/32x32/app-sound-player.png"));
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}));
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menubar->add_menu(move(app_menu));
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menubar->add_menu(move(help_menu));
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app.set_menubar(move(menubar));
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window->set_main_widget(player);
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window->show();
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return app.exec();
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}
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